Root Beer Float- Solid, liquid, gas experiment. Ice cream is solid, root beer is liquid, air bubbles are gas. Creates a chemical reaction because the new substance formed can't be easily separated. Nucleation "Tiny bubbles of air present in the soda cause the ice cream to float and are nucleation sites for the formation of large bubbles of carbon dioxide"- from Ice cream fizz.
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Root Beer Float Science - Learning about matter: Discover what physical and chemical changes occur when ice cream is added to root beer. Ice cream- solid Root beer- liquid Air bubbles- gas In one cup put a scoop of ice cream. In another, pour 1 cup of root beer.
The Common Core Standards for grades 3 through 8 require students to be able to use knowledge of roots and affixes to determine the meaning of unknown words. This easy to use collection of colorfully illustrated word wall cards will help them do just that! There are over 200 cards illustrating the meaning of the most common roots, stems, and prefixes found in academic texts. The cards are designed for maximum visibility: simple borders, bold type, and high contrast pictures.